backend: define z_alloca() and use for both Unix and Windows;

replace double-slash comments with old-skool slash asterisk ones;
  define uint16_t etc for Windows ourselves and remove ms_stdint.h &
  stdint_msvc.h as no longer used;
  (backend (excepting test suite) now C89 compatible)
LICENSE: move from backend to root and move COPYING to frontend, with
  copies in frontend_qt & backend_qt, so in where it applies;
  add LICENSE section from manual to root README
This commit is contained in:
gitlost
2022-07-14 16:01:30 +01:00
parent 5ee3895bca
commit 930f458979
70 changed files with 2650 additions and 2038 deletions

View File

@ -1,7 +1,7 @@
/* emf.h - header structure for Microsoft EMF
/* emf.h - header structure for Microsoft EMF */
/*
libzint - the open source barcode library
Copyright (C) 2016-2021 Robin Stuart <rstuart114@gmail.com>
Copyright (C) 2016-2022 Robin Stuart <rstuart114@gmail.com>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
@ -28,22 +28,15 @@
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.
*/
/* vim: set ts=4 sw=4 et : */
/* SPDX-License-Identifier: BSD-3-Clause */
#ifndef EMF_H
#define EMF_H
#ifndef Z_EMF_H
#define Z_EMF_H
#ifdef __cplusplus
extern "C" {
#endif
#ifdef _MSC_VER
#include <windows.h>
#include "stdint_msvc.h"
#else
#include <stdint.h>
#endif
#pragma pack(1)
typedef struct rect_l {
@ -122,11 +115,11 @@ extern "C" {
uint32_t n_pal_entries;
size_l_t device;
size_l_t millimeters;
// HeaderExtension1 Object
/* HeaderExtension1 Object */
uint32_t cb_pixel_format;
uint32_t off_pixel_format;
uint32_t b_open_gl;
// HeaderExtension2 Object
/* HeaderExtension2 Object */
size_l_t micrometers;
} emf_header_t;
@ -248,4 +241,5 @@ extern "C" {
}
#endif
#endif /* EMF_H */
/* vim: set ts=4 sw=4 et : */
#endif /* Z_EMF_H */